1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.myfaces.orchestra.frameworkAdapter.springBasic; 20 21 import org.apache.myfaces.orchestra.frameworkAdapter.basic.BasicFrameworkAdapter; 22 import org.springframework.context.ApplicationContext; 23 import org.springframework.web.context.support.WebApplicationContextUtils; 24 25 import javax.servlet.ServletContext; 26 27 /** 28 * Same as {@link BasicFrameworkAdapter} but lookup the bean using the Spring framework. 29 * <p> 30 * This makes it possible to configure Orchestra to look up beans from a Spring context 31 * even when there is no ServletContext or FacesContext available. 32 * 33 * @see BasicFrameworkAdapter 34 */ 35 public class SpringBasicFrameworkAdapter extends BasicFrameworkAdapter 36 { 37 private final ServletContext context; 38 39 public SpringBasicFrameworkAdapter(ServletContext context, String conversationMessagerClass) 40 { 41 super(context, conversationMessagerClass); 42 43 this.context = context; 44 } 45 46 public Object getBean(String name) 47 { 48 ApplicationContext appContext = WebApplicationContextUtils.getRequiredWebApplicationContext(context); 49 if (appContext.containsBean(name)) 50 { 51 return appContext.getBean(name); 52 } 53 else 54 { 55 return null; 56 } 57 } 58 }